EP4279974A3 - Ensemble lentille de système d'imagerie, appareil d'imagerie et dispositif électronique - Google Patents

Ensemble lentille de système d'imagerie, appareil d'imagerie et dispositif électronique Download PDF

Info

Publication number
EP4279974A3
EP4279974A3 EP23173202.5A EP23173202A EP4279974A3 EP 4279974 A3 EP4279974 A3 EP 4279974A3 EP 23173202 A EP23173202 A EP 23173202A EP 4279974 A3 EP4279974 A3 EP 4279974A3
Authority
EP
European Patent Office
Prior art keywords
lens element
lens
electronic device
lens assembly
imaging system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23173202.5A
Other languages
German (de)
English (en)
Other versions
EP4279974A2 (fr
Inventor
Hsin-Hsuan Huang
Cheng-Yu Tsai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Largan Precision Co Ltd
Original Assignee
Largan Precision Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Largan Precision Co Ltd filed Critical Largan Precision Co Ltd
Publication of EP4279974A2 publication Critical patent/EP4279974A2/fr
Publication of EP4279974A3 publication Critical patent/EP4279974A3/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0045—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having five or more lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0055—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element
    • G02B13/0065—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element having a beam-folding prism or mirror
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/02—Telephoto objectives, i.e. systems of the type + - in which the distance from the front vertex to the image plane is less than the equivalent focal length
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/60—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having five components only
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/17—Bodies with reflectors arranged in beam forming the photographic image, e.g. for reducing dimensions of camera
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lenses (AREA)
  • Cameras In General (AREA)
  • Lens Barrels (AREA)
EP23173202.5A 2022-05-18 2023-05-12 Ensemble lentille de système d'imagerie, appareil d'imagerie et dispositif électronique Pending EP4279974A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW111118513A TWI812226B (zh) 2022-05-18 2022-05-18 取像系統鏡頭組、取像裝置及電子裝置

Publications (2)

Publication Number Publication Date
EP4279974A2 EP4279974A2 (fr) 2023-11-22
EP4279974A3 true EP4279974A3 (fr) 2024-02-07

Family

ID=86378337

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23173202.5A Pending EP4279974A3 (fr) 2022-05-18 2023-05-12 Ensemble lentille de système d'imagerie, appareil d'imagerie et dispositif électronique

Country Status (5)

Country Link
US (1) US20230375808A1 (fr)
EP (1) EP4279974A3 (fr)
CN (1) CN117148539A (fr)
BR (1) BR102023008738A2 (fr)
TW (1) TWI812226B (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210063688A1 (en) * 2019-08-30 2021-03-04 Samsung Electro-Mechanics Co., Ltd. Optical imaging system
CN113253545A (zh) * 2021-05-17 2021-08-13 江西晶浩光学有限公司 长焦镜组、摄像模组及电子设备
TWI748795B (zh) * 2020-12-11 2021-12-01 大立光電股份有限公司 光學影像鏡頭組及電子裝置
CN216310394U (zh) * 2021-06-16 2022-04-15 三星电机株式会社 光学成像系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI689748B (zh) * 2019-07-19 2020-04-01 大立光電股份有限公司 取像鏡頭組、取像裝置及電子裝置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210063688A1 (en) * 2019-08-30 2021-03-04 Samsung Electro-Mechanics Co., Ltd. Optical imaging system
TWI748795B (zh) * 2020-12-11 2021-12-01 大立光電股份有限公司 光學影像鏡頭組及電子裝置
CN113253545A (zh) * 2021-05-17 2021-08-13 江西晶浩光学有限公司 长焦镜组、摄像模组及电子设备
CN216310394U (zh) * 2021-06-16 2022-04-15 三星电机株式会社 光学成像系统

Also Published As

Publication number Publication date
TW202346945A (zh) 2023-12-01
US20230375808A1 (en) 2023-11-23
CN117148539A (zh) 2023-12-01
BR102023008738A2 (pt) 2023-11-28
EP4279974A2 (fr) 2023-11-22
TWI812226B (zh) 2023-08-11

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